Originally Posted by aladin sane
No, there is not another "greener" chemical that you can use to make biodiesel from WVO. You may want to look into local retail sellers of biodiesel if the methanol bothers you that much. Sorry.
BTW, the lye is actually the more dangerous chemical, not the methanol.
I didn't even know about the lye. I'm just to understand why we have to use such toxic dangerous chemicals to help the environment.